EP 2384199 A4 20130925 - ENHANCED MEDICAL IMPLANT
Title (en)
ENHANCED MEDICAL IMPLANT
Title (de)
VERBESSERTES MEDIZINISCHES IMPLANTAT
Title (fr)
IMPLANT MÉDICAL PERFECTIONNÉ
Publication
Application
Priority
- US 2010000007 W 20100104
- US 34828009 A 20090103
Abstract (en)
[origin: WO2010078533A1] A medical implant comprising in components from a tooth and stem cells harvested from at least one tooth. Tooth stem cells may be harvested from the dental pulp of mammalian teeth, such as unerupted third molars in humans. After the stem cells are removed and isolated from the other teeth tissue, the hard tooth may be ground into a base material for the manufacture of a porous matrix into which the tooth stem cells can be added. Additionally, soft tissue from the harvested tooth may be used as a carrier scaffold for soft tissue applications such as meniscal or cartilage repair.
IPC 8 full level
A61K 35/28 (2015.01); A61K 35/32 (2015.01); A61K 38/18 (2006.01); A61K 38/30 (2006.01); A61L 27/12 (2006.01); A61L 27/36 (2006.01); A61L 27/38 (2006.01)
CPC (source: EP US)
A61K 35/28 (2013.01 - EP US); A61K 35/32 (2013.01 - EP US); A61K 38/1825 (2013.01 - EP US); A61K 38/1841 (2013.01 - EP US); A61K 38/1858 (2013.01 - EP US); A61K 38/1875 (2013.01 - EP US); A61K 38/30 (2013.01 - EP US); A61L 27/12 (2013.01 - EP US); A61L 27/3604 (2013.01 - EP US); A61L 27/3834 (2013.01 - EP US); A61P 19/00 (2017.12 - EP); A61P 19/04 (2017.12 - EP)
Citation (search report)
- [XY] EP 1994910 A1 20081126 - HEALTH SCIENCES UNIV OF HOKKAI [JP], et al
- [Y] WO 2004022121 A1 20040318 - YISSUM RES DEV CO [IL], et al
- [X] MILLER W A ET AL: "ENZYME SEPARATION TECHNIQUES FOR THE STUDY OF GROWTH OF CELLS FROM LAYERS OF BOVINE DENTAL PULP", IN VITRO (ROCKVILLE), vol. 12, no. 8, 1976, pages 580 - 588, XP009171237, ISSN: 0073-5655
- [Y] ZHANG W ET AL: "The performance of human dental pulp stem cells on different three-dimensional scaffold materials", BIOMATERIALS, ELSEVIER SCIENCE PUBLISHERS BV., BARKING, GB, vol. 27, no. 33, 1 November 2006 (2006-11-01), pages 5658 - 5668, XP027951124, ISSN: 0142-9612, [retrieved on 20061101]
- [Y] ERIC L GOTLIEB ET AL: "An Ultrastructural Investigation of Tissue-Engineered Pulp Constructs Implanted Within Endodontically Treated Teeth", JOURNAL OF THE AMERICAN DENTAL ASSOCIATION, AMERICAN DENTAL ASSOCIATION, US, vol. 139, no. 4, 1 April 2008 (2008-04-01), pages 457 - 465, XP008154114, ISSN: 1048-6364
- See references of WO 2010078533A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
WO 2010078533 A1 20100708; CA 2748642 A1 20100708; CA 2748642 C 20161011; EP 2384199 A1 20111109; EP 2384199 A4 20130925; EP 2384199 B1 20181031; US 2010172951 A1 20100708
DOCDB simple family (application)
US 2010000007 W 20100104; CA 2748642 A 20100104; EP 10726816 A 20100104; US 34828009 A 20090103